Merge "Move DnsPacket to libs net" into rvc-dev am: 271db73395

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11862407

Change-Id: Ia19cb44ad56e4358c63564261d481459d1386542
tree: 1ed64d2e62ae065a728fd5284c484744c59485b1
  1. core/
  2. services/
  3. tests/